University of Nebraska-Lincoln Professor of Management (2001-2008)Director, Gallup Leadership Institute (2003-2008)Director of Doctoral Program in Leadership (2003-2008) Clifton Chair in Leadership (2001-2008) Senior Research Scientist

Binghamton University, State University of New York Co-Director of Global Center for Leadership Studies (2000-2001) Director of Global Center for Leadership Studies (1998-2000) Co-Director Eisenhower Leadership Development Project (1993-1996) Director of Doctoral Programs (1993-1994) Co-Director of the Kellogg Leadership Program (1990-1994)Director of Graduate Programs (1990-1993) Associate Director of the Center for Cognitive and Psycholinguistics Sciences (1988-1992)

Current ResearchExamining how to accelerate positive forms of leadership

Honors and AwardsNamed a Fellow of the American Psychological Society (2009) Named a Fellow of the Academy of Management (2009) Fellow of the:

Special Editor for International Journal of Public AdministrationConsulting Editor: Iatrogenics Handbook, R. Morgan Canadian National Institute of Sciences U.S. Department of Education Editor, The Applied Gerontologist (1985 1986)

"The Relationship between Authentic Leadership and Job Performance: The Mediating Role of Follower Emotions and Psychological Capital," with S.J. Peterson, F.O. Walumbwa and S.T. Hannah, Leadership Quarterly, forthcoming.

"Leadership and Management Research in Africa: A Synthesis and Suggestions for Future Research," with F.O. Walumbwa and S. Aryee, Journal of Occupational and Organizational Psychology, Vol. 84, 2011, pp. 425-439.